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CLEANING THE FILTER
• Never dismantle the air filter except for cleaning; otherwise it may cause some error.
• The filter should be cleaned every three months. If the unit operates in a highly dusty environment,
cleaning frequency should be increased (generally once every two weeks).
• If it is necessary to change the filter, purchase a new one at your local dealer.
• Do not use fire or hair dryer to dry the filter to avoid deformation or fire hazard.
• Use a vacuum or water (below 45 °C) to clean the filter and put it in a shady and cool place to dry it.
CAUTION
• Operating the unit without air filters may result in troubles as dust will accumulate inside the indoor
unit.
